EP 2979409 B1 20170301 - A METHOD AND SYSTEM TO ALLOCATE BANDWIDTH FOR HETEROGENEOUS BANDWIDTH REQUEST IN CLOUD COMPUTING NETWORKS
Title (en)
A METHOD AND SYSTEM TO ALLOCATE BANDWIDTH FOR HETEROGENEOUS BANDWIDTH REQUEST IN CLOUD COMPUTING NETWORKS
Title (de)
VERFAHREN UND SYSTEM ZUR BANDBREITENZUWEISUNG FÜR HETEROGENE BANDBREITENANFORDERUNGEN IN CLOUD-COMPUTING-NETZWERKEN
Title (fr)
PROCÉDÉ ET SYSTÈME D'ATTRIBUTION DE BANDE PASSANTE POUR DEMANDE DE BANDE PASSANTE HÉTÉROGÈNE DANS LES RÉSEAUX D'INFORMATIQUE EN NUAGE
Publication
Application
Priority
- US 201313851694 A 20130327
- IB 2014060141 W 20140325
Abstract (en)
[origin: US2014297864A1] A method implemented by a network service provider to provide a virtual network to tenants requiring bandwidth in a cloud computing environment, where the virtual network includes a first set of one or more virtual switches that manage a second set of one or more physical servers that host virtual machines (VMs). The method starts with receiving by one virtual switch a request for a first plurality of VMs, where at least one VM of the first plurality of VMs contains a bandwidth different from bandwidths of the rest of one or more VMs. The it is determined whether to accept the request for the first plurality of VMs by calculating a set of allocation ranges (ARs) associated to the virtual switch, wherein each AR of the set of ARs denotes at least one discontinuous VM allocation space within a virtual switch. Then VMs are allocated for the request.
IPC 8 full level
H04L 12/911 (2013.01)
CPC (source: EP US)
H04L 41/0896 (2013.01 - US); H04L 41/0897 (2022.05 - EP); H04L 41/40 (2022.05 - EP); H04L 41/5096 (2013.01 - EP US); H04L 67/101 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2014297864 A1 20141002; US 9621425 B2 20170411; CN 105103506 A 20151125; CN 105103506 B 20190510; EP 2979409 A1 20160203; EP 2979409 B1 20170301; WO 2014155292 A1 20141002
DOCDB simple family (application)
US 201313851694 A 20130327; CN 201480018347 A 20140325; EP 14718462 A 20140325; IB 2014060141 W 20140325